<template>
  <el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="100px" class="demo-ruleForm">

    <el-form-item label="活动区域" prop="region">
      <el-select v-model="ruleForm.region" placeholder="请选择活动区域">
        <el-option label="区域一" value="shanghai"></el-option>
        <el-option label="区域二" value="beijing"></el-option>
      </el-select>
    </el-form-item>


    <el-form-item label="活动时间" required>


      <el-date-picker
        v-model="value2"
        type="datetimerange"
        :picker-options="pickerOptions"
        range-separator="至"
        start-placeholder="开始日期"
        end-placeholder="结束日期"
        align="right">
      </el-date-picker>
    </el-form-item>




    <el-form-item>
      <el-button type="primary" @click="submitForm('ruleForm')">立即创建</el-button>
      <el-button @click="resetForm('ruleForm')">重置</el-button>
    </el-form-item>
  </el-form>
</template>

<script>

    export default {
      name: "TestForm",
      data() {
        return {
          ruleForm: {

            region: '',

          },
          rules: {

            region: [
              { required: true, message: '请选择活动区域', trigger: 'change' }
            ],



          },
          pickerOptions: {
            shortcuts: [{
              text: '最近一周',
              onClick(picker) {
                const end = new Date();
                const start = new Date();
                start.setTime(start.getTime() - 3600 * 1000 * 24 * 7);
                picker.$emit('pick', [start, end]);
              }
            }, {
              text: '最近一个月',
              onClick(picker) {
                const end = new Date();
                const start = new Date();
                start.setTime(start.getTime() - 3600 * 1000 * 24 * 30);
                picker.$emit('pick', [start, end]);
              }
            }, {
              text: '最近三个月',
              onClick(picker) {
                const end = new Date();
                const start = new Date();
                start.setTime(start.getTime() - 3600 * 1000 * 24 * 90);
                picker.$emit('pick', [start, end]);
              }
            }]
          },
          value1: [new Date(2000, 10, 10, 10, 10), new Date(2000, 10, 11, 10, 10)],
          value2: ''

        };
      },
      methods: {
        submitForm(formName) {
          this.$refs[formName].validate((valid) => {
            if (valid) {
              alert('submit!');
            } else {
              console.log('error submit!!');
              return false;
            }
          });
        },
        resetForm(formName) {
          this.$refs[formName].resetFields();
        }
      }
    }
</script>

<style scoped>

</style>
